頁籤選單縮合
題名 | 六號扁鋼胚連鑄機雙胚生產作業技術開發=Twin Casting Operation Techniques Development in No.6 Continuous Slab Caster of CSC |
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作 者 | 蔡沛宏; 楊寶生; 薛清吉; 李文章; 林正旺; | 書刊名 | 技術與訓練 |
卷期 | 24:2=195 1999.04[民88.04] |
頁次 | 頁64-80 |
專輯 | 煉鋼專集 |
分類號 | 454.89 |
關鍵詞 | 單胚; 雙胚澆鑄; 雙胚連鑄機; 雙胚自動啟鑄; 雙胚長連鑄; Single casting; Twin casting operation; Twin caster; Twin auto start; Twin long sequence casting; |
語文 | 中文(Chinese) |
中文摘要 | 六號扁鋼胚連鑄機為中鋼也是國內第一部雙胚生產之連鑄機,在此之前,中鋼 並無雙胚生產之任何作業技術及經驗。在雙胚生產作業技術中,諸如分鋼槽整備、啟 動桿伸入、雙胚同時啟鑄、雙胚自動啟鑄及雙胚長連鑄等技術,為作業較特殊之處, 與單胚生產大為不同。 本文主要闡述六號機試車階段及雙胚生產作業所遭遇的困難,中鋼同仁如何憑 藉著累積多年的連鑄經驗,自行開發技術,解決各項問題,並確立雙胚生產之模式; 同時將煉鋼二場三部連鑄機生產作最適化之安排,使產能得以充分發揮並迅速提升, 確立中鋼年產1,000萬公噸/年以上之生產體質。 |
英文摘要 | No.6 Slab Caster is the first twin caster which can produce twin slab in CSC. Twin operation techniques, such as tundish preparation, dummy bar insertion, casting start, twin auto start and twin long sequence casting, are much more complicated and difficult than single slab casting. This paer focuses on what the problems encountered during testing period, and how we solved these problems and established our own techniques with our experience in a very short period. At the same time, we affirmed the casting style of twin production, and made the optimal production arrangement for the three slab casters in No.2 steelmaking shop according to the characteristics of these machines, so that the production could be brought into full capacity, and finally reached to ten millions metric tons yearly in 1998. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。